Dr. Alexander Sardiña

Breast
Bringing humans and AI together to improve mammography outcomes
Could artificial intelligence (AI) yield more accurate breast cancer screening while also decreasing the workload of radiologists? Dr. Alexander Sardiña of AI software developer Whiterabbit makes the case that combining artificial and human intelligence will deliver the best results.
August 18, 2022
2021 03 25 00 42 3403 Mammography Breast Ipad Patient 400
Page 1 of 1
Top Stories
Am 2018 10 21 20 23 4419 Astro 20181022040021
Radiation Oncology/Therapy
ASTRO: Radiotherapy offers opportunities beyond cancer treatment
Burden of PSMA-expressing prostate cancer before and after treatment with two cycles of Lu-177 PSMA-617. (A and B) Reduction in overall disease burden is evident after treatment. Avidity of patient’s primary prostate tumor and his osseous metastasis shown before (C) and after (D) treatment.
Molecular Imaging
Case report: Pluvicto as a first-line treatment in late-stage prostate cancer
Mri Head
MRI
New brain MRI imaging technique could help identify Alzheimer's
Research Highlighter Res
Radiology Education
Scholarly activity low among residency program directors
Digital Innovations Shaping the Future of Radiology
Sponsor Content
Digital Innovations Shaping the Future of Radiology
More in Home
ASTRO: Radiotherapy offers opportunities beyond cancer treatment
By Kate Madden Yee
September 28, 2025
Am 2018 10 21 20 23 4419 Astro 20181022040021
Case report: Pluvicto as a first-line treatment in late-stage prostate cancer
Since 1996, the patient continually declined androgen deprivation therapy, chemotherapy, and local therapy to the prostate gland.
September 26, 2025
Burden of PSMA-expressing prostate cancer before and after treatment with two cycles of Lu-177 PSMA-617. (A and B) Reduction in overall disease burden is evident after treatment. Avidity of patient’s primary prostate tumor and his osseous metastasis shown before (C) and after (D) treatment.
New brain MRI imaging technique could help identify Alzheimer's
By Kate Madden Yee
Researchers used 7-tesla MRI to demonstrate how microvessel pulses in the brain's deep white matter increase with age.
September 26, 2025
Mri Head
Scholarly activity low among residency program directors
By Amerigo Allegretto
Study results point toward program directors focusing on administrative responsibilities rather than scholarly activity.
September 26, 2025
Research Highlighter Res
3D DEXA shows value in patients with prostate cancer
By Will Morton
3D DEXA may be a practical and valuable tool for detecting structural bone changes in prostate cancer patients.
September 25, 2025
Dexa
Smith-Bindman unpacks NEJM pediatric CT study
By Kate Madden Yee
In a video interview, the researcher acknowledged CT's importance to patient care but advocated for its appropriate use.
September 25, 2025
Rebecca Smith-Bindman, MD
Women who skip first mammogram more likely to die of breast cancer
By Amerigo Allegretto
Women who do not participate in their first breast cancer screening are 40% more likely to die later from the disease.
September 24, 2025
Mammography Breast Ipad Patient 400
Study finds AI not cost-effective for breast cancer screening
By Amerigo Allegretto
AI is not cost-effective for breast cancer screening, even with reductions in mortality, false-positive cases, and false-negative cases, according to new research.
September 24, 2025
Breast Tomosynthesis Digital 400 (1)
ACS: Cancer survival rates are lower in rural areas
By Kate Madden Yee
The research also reported lower cancer survival rates for Blacks compared to whites, underscoring "disparities in receipt of care."
September 24, 2025
Rural Res
Save power, curb carbon by switching off surplus CT scanners
By Kate Madden Yee
A new study's findings suggest a relatively easy way to "go green" in the radiology suite.
September 23, 2025
Planet Sustainability
Radiologists deem AI x-ray reports clinically acceptable
By Will Morton
There was no evidence of a difference in acceptability between AI- and radiologist-generated reports under a standard criterion.
September 23, 2025
Kara Cxr
ACR CEO talks imaging’s role in spending bill
By Amerigo Allegretto
Dana Smetherman, MD, CEO of the ACR, spoke with AuntMinnie.com about appropriations bills and how imaging may be affected.
September 23, 2025
American Flag Waving 400 (1)
Page 1 of 173
Next Page